The U.S. aircraft register, updated daily
Parts · Engine

Vsv

2 failure reports named the vsv in the last ten years, 3 since 1999, most often on the Airbus A319; the condition most often found was "failed".

Reports by year

0001111999112025
Reports by year, as a table
reports
19991
20241
20251

Which system the reports file it under last ten years

Reports by system, as a table
reports
Engine2

Models most often reporting it last ten years

Models most reported, as a table
reports
Airbus A3191
Airbus A3201

How it failed the condition found, last ten years

failed1faulty1
Conditions found, as a table
reports
failed1
faulty1

Engines most often reporting it

Sources: the FAA's service difficulty reports since 1995 (a report is a part that failed and was fixed, as filed by an airline, repair station or owner; the count shows reporting as much as reliability) and the parts manufacturer approvals in the FAA's Dynamic Regulatory System. The part name is the reporters' and the approval holders' own words, reduced to the first plain words so that spellings meet.